Sony Ericsson has revealed the Sony Ericsson Z750a today on their corporate website.

The clamshell phone will be the first 3G phone from Sony Ericsson for AT&T when it is expected to release in April, following the cancellation of the K850a CyberShot high-end cameraphone, which was expected to be the first 3G phone from the aforementioned manufacturer available on the carrier.